Individual Calculations October 2021
 Sermier, Guillaume  Total change: 2.30  Rating chartPersonal card
 SMM 2021 NLA round 1 decentralised SUI 2021-08-29
RcRownchangeKK*chgGame
 2555 2366 0.00 1 -0.25 10 -2.50 
  Pelletier, Yannick g2555 SUI0.001-0.2510-2.50 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 SMM 2021 NLA round 2 decentralised SUI 2021-09-19
RcRownchangeKK*chgGame
 2342 2356 1.00 1 0.48 10 4.80 
  Kuehn, Peter, Dr. m2342 GER1.0010.48104.80 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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